Motors | Automation | Energy | Coatings
CFW08
Drive
USACFW08
g
Tough
g
Reliable
g
Durable
g
Quality
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Variable Frequency Drives
CFW08 Plus, Multipump, and Wash
The WEG CFW08 Series of drives features the compact size of a
microdrive yet the full functionality of much larger competitors.
From extensive programmable control features to flexible mounting
and display options, the CFW08 has everything one needs in a
small, reliable drive package.
The CFW08 Series features three versions: standard NEMA 1,
Multipump control, and NEMA 4 Wash Down duty.
Applications
A1
g Pumps
g Fans
Blowers
Conveyors
g Rollout tables
g Agitators
g Mixers
g Food Applications
g
g
A5
Multi-pumps systems
g
Optional Features
ynamic Braking Resistors available
D
Remote Keypad with Copy Function
g RS-232 or RS-485 Serial Interface
g Modbus Communication*
g DIN rail mounting through 2HP
g
g
*Requires optional RS-232 or RS-485
Interface
Standard Features
/Hz and Sensorless Vector Control
V
NEMA 1 Enclosure
g Single and Three-phase input voltage
g 200-240V or 380-480V input voltage
g 150% current overload capacity
g 16 bit DSP controlled PWM output
g 2.5 / 5 / 10 / 15 kHz adjustable swiching
frequency
g Four isolated programmable digital inputs
g Two programmable relay outputs
g Two isolated programmable analog
inputs
g Protective features: Over current, motor
overload, drive over temperature, output
phase-to-phase and phase-to-ground
short circuit, DC bus over and under
voltage and external fault
g
g
ontrol features: Linear and "S" ramp
C
acceleration and deceleration, local/
remote control, DC braking, torque
boost, motor slip compensation,
electronic pot, preset speeds, adjustable
V/Hz profile, maximum and minimum
adjustable frequency limits, two skip
frequencies, adjustable output current
limit, JOG, ride-thru, flying start and PID
regulator.
g Display readings: Motor speed,
frequency, voltage, current, last fault,
heatsink temperature and drive status
g
Ambient: 32ºF (0ºC) to 104ºF (40ºC),
3300ft (1000m) altitude, 90% humidity,
non-condensing
g 2
1-800-ASK-4WEG
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Variable Frequency Drives
CFW08 Plus
CFW08 Plus – NEMA 1 Enclosure - A1 Version
Motor Volts
Motor HP
Drive AMPS
Catalog Number
Braking Transistor Frame Size
Dimensions (in.)
HxWxD
App. Shpg. Wt.
(lbs.)
INPUT POWER SUPPLY: SINGLE OR THREE-PHASE - 230V
CFW080016BDN1A1Z
NO
1
6.8 x 3 x 5.2
3
2.6
CFW080026BDN1A1Z
NO
1
6.8 x 3 x 5.2
3
4
CFW080040BDN1A1Z
NO
1
6.8 x 3 x 5.2
3
2
7.3
CFW080073BDN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
3
10
CFW080100BDN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
CFW080016BDN1A1Z
NO
1
6.8 x 3 x 5.2
3
1/4 or 1/3
1.6
1/2
1
230 V
INPUT POWER SUPPLY: THREE PHASE - 230V
1/4 or 1/3
1.6
1/2
2.6
CFW080026BDN1A1Z
NO
1
6.8 x 3 x 5.2
3
1
4
CFW080040BDN1A1Z
NO
1
6.8 x 3 x 5.2
3
2
7
CFW080070TDN1A1Z
NO
1
6.8 x 3 x 5.2
3
2
7.3
CFW080073BDN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
3
10
CFW080100BDN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
5
16
CFW080160TDN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
7.5
22
CFW080220TDN1A1Z
YES
3
8 x 5.6 x 6.5
8
10
28
CFW080280TDN1A1Z
YES
4
11.4 x 7.2 x 7.7
16
CFW080010TGN1A1Z
NO
1
6.8 x 3 x 5.2
3
INPUT POWER SUPPLY: THREE PHASE - 460V
575V
460 V
1/4 or 1/3
1
3/4
1.6
CFW080016TGN1A1Z
NO
1
6.8 x 3 x 5.2
3
1
2.6
CFW080026TGN1A1Z
NO
1
6.8 x 3 x 5.2
3
1
2.7
CFW080027TGN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
2
4
CFW080040TGN1A1Z
NO
1
6.8 x 3 x 5.2
3
2
4.3
CFW080043TGN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
3
6.5
CFW080065TGN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
5
10
CFW080100TGN1A1Z
YES
2
9.7 x 4.5 x 5.9
6
7.5
13
CFW080130TGN1A1Z
YES
3
8 x 5.6 x 6.5
8
10
16
CFW080160TGN1A1Z
YES
3
8 x 5.6 x 6.5
8
15
24
CFW080240TGN1A1Z
YES
4
11.4 x 7.2 x 7.7
16
20
30
CFW080300TGN1A1Z
YES
4
11.4 x 7.2 x 7.7
16
INPUT POWER SUPPLY: THREE PHASE - 575V
1
1.7
CFW080017THN1A1Z
YES
6
8.0 x 5.6 x 6.5
6
2
3
CFW080030THN1A1Z
YES
6
8.0 x 5.6 x 6.5
6
3
4.3
CFW080043THN1A1Z
YES
6
8.0 x 5.6 x 6.5
6
5
7
CFW080070THN1A1Z
YES
6
8.0 x 5.6 x 6.5
6
7.5
10
CFW080100THN1A1Z
YES
6
8.0 x 5.6 x 6.5
6
10
12
CFW080120THN1A1Z
YES
6
8.0 x 5.6 x 6.5
6
Notes: 1) “HP” rating based on “average FLA values”. Use as a guide only. Motor FLA may vary with speed and manufacturer.
ALWAYS compare motor FLA to Nominal AMPS of drive. 2) For other technical data please refer to WEG product manual.
3) All 575V drives are non-stocked items, consult WEG for availability.
WEG Automation - Products and Solutions
3
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Variable Frequency Drives
CFW08 Wash
CFW08 NEMA 4 Enclosure
HP
NOM. AMPS
CATALOG NUMBER
BRAKING
TRANSISTOR
DIMENSIONS
HxWxD
App. Shpg. Wt. (lbs.)
230 V
THREE PHASE - 230V
2
7.3
CFW080073BDN4A1Z
YES
10.4 X 6.5 X 8.5
5
3
10
CFW080100BDN4A1Z
YES
10.4 X 6.5 X 8.5
5
5
16
CFW080160TDN4A1Z
YES
10.4 X 6.5 X 8.5
5
7.5
22
CFW080220TDN4A1Z
YES
13.4 X 8.5 X 8.5
18
10
28
CFW080280TDN4A1Z
YES
13.4 X 8.5 X 8.5
18
460V
THREE PHASE - 460V
1
2.7
CFW080027TGN4A1Z
YES
10.4 X 6.5 X 8.5
5
2
4.3
CFW080043TGN4A1Z
YES
10.4 X 6.5 X 8.5
5
3
6.5
CFW080065TGN4A1Z
YES
10.4 X 6.5 X 8.5
5
5
10
CFW080100TGN4A1Z
YES
10.4 X 6.5 X 8.5
5
7.5
13
CFW080130TGN4A1Z
YES
13.4 X 8.5 X 8.5
18
3
16
CFW080160TGN4A1Z
YES
13.4 X 8.5 X 8.5
18
5
24
CFW080240TGN4A1Z
YES
13.4 X 8.5 X 8.5
18
7.5
30
CFW080300TGN4A1Z
YES
13.4 X 8.5 X 8.5
18
575V
THREE PHASE - 460V
4
1
1.7
CFW080017THN1A1Z
YES
13.4 X 8.5 X 8.5
18
2
3
CFW080030THN1A1Z
YES
13.4 X 8.5 X 8.5
18
3
4.3
CFW080043THN1A1Z
YES
13.4 X 8.5 X 8.5
18
5
7
CFW080070THN1A1Z
YES
13.4 X 8.5 X 8.5
18
7.5
10
CFW080100THN1A1Z
YES
13.4 X 8.5 X 8.5
18
10
12
CFW080120THN1A1Z
YES
13.4 X 8.5 X 8.5
18
1-800-ASK-4WEG
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Variable Frequency Drives
CFW08 Multipumps
CFW08 – NEMA 1 Enclosure - A5 Version
Motor
Volts
Motor HP
Drive AMPS
Catalog Number
Braking
Transistor
Frame
Size
Dimensions (in.)
HxWxD
App. Shpg. Wt. (lbs.)
230 V
INPUT POWER SUPPLY: SINGLE OR THREE-PHASE - 230V
2
7.3
CFW080073BDN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
3
10
CFW080100BDN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
230 V
INPUT POWER SUPPLY: THREE PHASE - 230V
2
7.3
CFW080073BDN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
3
10
CFW080100BDN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
5
16
CFW080160TDN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
7.5
22
CFW080220TDN1A5Z
YES
3
8.0 x 5.6 x 6.5
5.5
10
28
CFW080280TDN1A5Z
YES
4
11.4 x 7.2 x 7.7
13.2
460V
INPUT POWER SUPPLY: THREE PHASE - 460V
1
2.7
CFW080027TGN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
2
4.3
CFW080043TGN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
3
6.5
CFW080065TGN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
5
10
CFW080100TGN1A5Z
YES
2
7.9 x 4.5 x 5.9
4.4
7.5
13
CFW080130TGN1A5Z
YES
3
8.0 x 5.6 x 6.5
5.5
3
16
CFW080160TGN1A5Z
YES
3
8.0 x 5.6 x 6.5
5.5
5
24
CFW080240TGN1A5Z
YES
4
11.4 x 7.2 x 7.7
13.2
7.5
30
CFW080300TGN1A5Z
YES
4
11.4 x 7.2 x 7.7
13.2
Notes: 1) “HP” rating based on “average FLA values”. Use as a guide only. Motor FLA may vary with speed and manufacturer.
ALWAYS compare motor FLA to Nominal AMPS of drive.
2) For other technical data please refer to WEG product manual.
WEG Automation - Products and Solutions
5
www.weg.net
Variable Frequency Drives
CFW08
CFW08 – DB Resistors 10% Duty Cycle
460 V
230 V
Motor Volts
Motor HP
For Use with CFW08 Plus
Model Number:
Catalog Number
OHMS
WATTS
2
CFW080073BDN1A1Z or A5Z
CFDB39-224
39
224
3
CFW080100BDN1A1Z or A5Z
CFDB27-298
27
298
5
CFW080160TDN1A1Z or A5Z
CFDB22-373
22
373
7.5
CFW080220TDN1A1Z or A5Z
CFDB15-560
15
560
10
CFW080280TDN1A1Z or A5Z
CFDB10-746
10
746
1
CFW080027TGN1A1Z or A5Z
CFDB120-298
120
298
2
CFW080043TGN1A1Z or A5Z
CFDB120-298
120
298
3
CFW080065TGN1A1Z or A5Z
CFDB100-224
100
224
5
CFW080100TGN1A1Z or A5Z
CFDB47-746
47
746
7.5
CFW080130TGN1A1Z or A5Z
CFDB33-746
33
746
10
CFW080160TGN1A1Z or A5Z
CFDB33-746
33
746
15
CFW080240TGN1A1Z or A5Z
CFDB22-1119
22
1119
20
CFW080300TGN1A1Z or A5Z
CFDB18-1492
18
1492
Note: These are non-stocked items, consult WEG for availability
CFW08 – Accessories
Description
Keypads
NEMA 4 Remote Keypad (requires MIS-CFW08-RS & cable)
HMI-CFW08-RS
Remote Keypad Interface
MIS-CFW08-RS
Keypad Cover
Keypad Cables
CAB-RS-1
6.6 ft Remote Keypad Cable
CAB-RS-2
10 ft Remote Keypad Cable
CAB-RS-3
16 ft Remote Keypad Cable
CAB-RS-5
25 ft Remote Keypad Cable
CAB-RS-7.5
33 ft Remote Keypad Cable
CAB-RS-10
RS-232 Serial Comm. Module (mounted in place of keypad)
KCS-CFW08
PC Communication Kit
6
1-800-ASK-4WEG
TCL-CFW08
3.3 ft Remote Keypad Cable
RS-232/485 Converter (mounted externally)
Options
Catalog Number
MIW-02
KSD-CFW08
Interface for RS-485 Communication
KRS-485-CFW08
Easy Mounting Kit - Size 1
KFIX-CFW08-M1
Easy Mounting Kit - Size 2
KFIX-CFW08-M2
NEMA 1 Kit - IP20 - Size 1
KN1-CFW08-M1
NEMA 1 Kit - IP20 - Size 2
KN1-CFW08-M2
DIN Rail Mounting Base - Size 1
KMD-CFW08-M1
Remote Station-includes Start PB, Stop PB, 1-NC and 1-NO contact block, Potentiometer 5k and legends (22mm) replaces
CFW-REM
CSW-SP3PBS
Remote Station-includes Start PB, Stop PB, 1-NC and 1-NO contact block, Potentiometer 5k and legends (30mm) replaces
CFW-REM
CSW30-SP3PBS
120VAC Digital Input Adaptor Board (4 inputs)
KAC-120-CFW08
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Variable Frequency Drives
CFW08
CFW08 Plus – Technical Data
Power Supply
Enclosure
Control
Control Inputs
Control Outputs
Communication
Safety
Ambient
Conformities
Voltage
Single or Three Phase
220...240V (+10%, -15%)
Three Phase
380...480V (+10%, -15%)
Frequency
50 / 60Hz +/- 2Hz
Cos (Displacement Power Factor)
Greater than 0.98
Degree of Protection
NEMA1
Control Modes
V/Hz
Sensorless Voltage Vector
Processor
16 bit DSP
Power Output
Sinusoidal PWM (Space Vector
Modulation)
IGBT Transistors 2.5, 5, 10 or 15kHz
Switching Frequency
2.5, 5, 10 or 15kHz Switching
Frequency
Frequency Range
0 - 300Hz
Overload Capacity
150% during 60 sec. every 10 min.
4 programmable isolated digital inputs, NPN or 24Vdc logic (PNP)
2 x programmable differential analog inputs, programmable for current or voltage with 0.25% linearity error and can
be set as DI or as PTC input
2 programmable relay outputs, one NO (Form A) and on NC (Form B): 250 V / 0.5 A
1 x outputs with independent NO and NC at a same common
1 x output, programmable for voltage (0-10V) or current (0-20 mA or 4-20 mA) and with 0.25% linearity error
Serial
Optional RS-232 serial interface, RS-485 with external RS-232/485
converter
Field Bus
Modbus RTU with external RS-232/485 converter
Protections
Motor over current
DC Link over voltage
Motor overload
DC Link under voltage
Output phase-to-phase short circuit Drive over temperature
Output phase-to-ground short
External fault
circuit
Programming Error
Temperature
0…104ºF (40ºC), up to 122ºF (50ºC) with 2% / 1.8ºF (1ºC) output current
derating
Humidity
5…90% Non Condensing
Altitude
0…3300 ft (1000m), up to 13,200 ft (4000m) with 10% / 3300 ft
(1000m) output current derating
EMC Directive 89 / 336 / EEC
Electromagnetic compatibility – Industrial Environment EMC – Emission
and Immunity
ENC61800-3
LVD 73/23/EEC
UL 508 C
Special
Functions
Keypad
Mounting
Low Voltage Directive
Power Conversion Equipment
Linear and “S” ramp accel and decel, local/remote control, FWD/REV selection, DC braking, manual and auto torque
boost, motor slip compensation, electronic pot, two skip frequencies, maximum and minimum adjustable frequency
limits, adjustable output current
4 digit display, 2 indicator LEDs and 8 keys
Readouts for: output frequency (Hz), output current (A), output voltage (V), motor torque (%) in vector mode, DC bus
voltage (V), value proportional to frequency (Ex.: RPM), heatsink temperature, fault and status messages
Screws or optional DIN rail mount
WEG Automation - Products and Solutions
7
USACFW08
Please contact your authorized distributor:
WEG Electric Corp.
1327 Northbrook Parkway, Suite 490
Suwanee, GA 30024
Phone: 1-800-ASK-4WEG
web: www.weg.net